79316727

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{53197}}^1$

素因数の和:53278

約数の個数: 16

約数和(自身を含む): 122568192

約数和(自身を除く): 43251465

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 53197, 159591, 372379, 1117137, 3776987, 11330961, 26438909, 79316727]

約数ペア:

[(1, 79316727), (3, 26438909), (7, 11330961), (21, 3776987), (71, 1117137), (213, 372379), (497, 159591), (1491, 53197)]